APA Citation

World Health Organization. (2011). Guideline: Vitamin A supplementation in pregnant women. Geneva, Switzerland: World Health Organization.

Chicago Style Citation

World Health Organization. Guideline: Vitamin A Supplementation in Pregnant Women. Geneva, Switzerland: World Health Organization, 2011.

MLA Citation

World Health Organization. Guideline: Vitamin A Supplementation in Pregnant Women. Geneva, Switzerland: World Health Organization, 2011.

Warning: These citations may not always be 100% accurate.